package com.zyh.dao;

import com.zyh.pojo.Zjywpt_yg_trand_infos;

/**
 * @author shihan
 * @date 2020-12-02-17:39
 */
public interface TrandMapper {

    //增加一个
    int addTrand(Zjywpt_yg_trand_infos trand);

    //更新
    int updateTrand(Zjywpt_yg_trand_infos trands);

    Zjywpt_yg_trand_infos queryByBookID(String id);

    //根据账号查询是否存在——白名单
    String queryAccNoById(String mainAccNo);
}
